Visual3D.IsDescendantOf(DependencyObject) 方法

定義

命名空間:

System.Windows.Media.Media3D

組件:

PresentationCore.dll

判斷視覺物件是否為祖系視覺物件的子系。

public:
 bool IsDescendantOf(System::Windows::DependencyObject ^ ancestor);

public bool IsDescendantOf (System.Windows.DependencyObject ancestor);

member this.IsDescendantOf : System.Windows.DependencyObject -> bool

Public Function IsDescendantOf (ancestor As DependencyObject) As Boolean

參數

ancestor

DependencyObject

可能是祖系的視覺物件。

傳回

Boolean

如果視覺物件是 ancestor 的子系則為 true，否則為 false。